Παραπομπή σε μορφή APA (7η εκδ.)

Postlethwaite, I., & MacFarlane, A. G. J. (1979). A complex variable approach to the analysis of linear multivariable feedback systems. Springer-Verlag.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Postlethwaite, Ian, και A. G. J. MacFarlane. A Complex Variable Approach to the Analysis of Linear Multivariable Feedback Systems. Berlin: Springer-Verlag, 1979.

Παραπομπή σε μορφή MLA (9th εκδ.)

Postlethwaite, Ian, και A. G. J. MacFarlane. A Complex Variable Approach to the Analysis of Linear Multivariable Feedback Systems. Springer-Verlag, 1979.